500A 1000A 2000a high current generator transformer ratio test temperature rise test device
It is mainly used to conduct insulation strength tests on various electrical products, electrical components, insulating materials, etc. under specified voltages, in order to assess the insulation level of the products, discover insulation defects of the test samples, and measure the ability to withstand overvoltage.
It integrates functions such as AC withstand voltage, DC withstand voltage, insulation resistance, ground conduction resistance, power, starting, leakage current, arc detection, and open circuit detection.
It can quickly and accurately measure the withstand voltage strength of electronic components, household appliances, insulating materials, instruments and meters, lighting appliances, and electric heating appliances.
It meets the lightning impulse test requirements of distribution transformers, high-voltage switchgear, current transformers and electromagnetic voltage transformers
Suitable for 6-10KV grade switches and insulators; And the full wave test of lightning impulse voltage of transformer and transformer without cut wave test requirement.
This parameter is applicable to the full wave test equipment of lightning impulse voltage of transformers, transformers, switches and other power products such as 35kV and below.
The test equipment of simulating pulse high voltage is mainly used to carry out impulse voltage test of full impulse voltage wave, truncated impulse voltage wave and operational impulse voltage wave of electric power equipment, and check the insulation pe
Suitable for all kinds of household appliances, power switches, wires and cables, transformers, terminal terminals, high voltage bakelite electrical appliances, motors, medical, chemical, instrumentation, etc., as well as the safety of the strong current system voltage and leakage current testing, but also scientific research laboratories, technical supervision departments indispensable voltage test equipment.
It is mainly used for primary busbar protection and the ratio and polarity of various current transformers, as well as the operation time of primary current test of power system, and is widely used in scientific research, production and electrical test sites of electric power, railway, petrochemical, metallurgy and mining enterprises.
KDWS-2500A intelligent DC high-current generator (DC high-current source) User basis: Used for continuous current-carrying temperature rise, current-carrying current and current cycle test of current-carrying conductive products in electrified railway and urban rail transit power supply products.
Used to test the continuity of paint film of enamelled round wire with nominal diameter of 0.050mm or above and 1.600mm or below (i.e. the number of pinholes per unit length of enamelled wire sample).
It is suitable for power department, power department of factories and mines, scientific research unit, railway, chemical industry, power plant, etc.
KD7440 program controlled voltage tester provides ground resistance, insulation resistance, AC voltage resistance, DC voltage resistance, normal contact current (dynamic leakage), fault state contact current (static leakage), low voltage start, power and other testing functions.
Mainly for 10kV, 35kV, 110kV, 220kV cables and power transformers, bus switch fire generators and other electrical main equipment design and manufacture of AC voltage withstand test.
